carefully, yet with a sense of urgency. all across the nation and around the world, the force of the united states as locating -- working hard to locate those responsible. the fbi has received 2000 tips as of noon today, many of which have already been analyzed and vetted. we will continue to work around- the-clock tirelessly side-by- side with our partners to continue to investigate and act on these leads. regarding who might be suspected of this event, the investigation is in its infancy. a law-enforcement is our early lookity to the at all the evidence. some activity macy, some you will not. rest assured we are working hard to get the answers. at this time, no claims of responsibility and the rangers suspects and motives remains wide open. importantly, the person who did this was someone's friend, neighbor, a co-worker, or relative.